bitvec test should be & ^ | not some arbitary bool expression

Author: trcrsired

tests/0026.container/0014.bitvec/bitvec.cc

@@ -539,7 +539,7 @@ inline void test_bitvec_bitops()
 	::fast_io::bitvec c = a & b;
 	for (::std::size_t i{}; i != 256u; ++i)
 	{
-		bool expected = ((i & 1u) != 0u) && ((i & 3u) == 2u);
+		bool expected = a.test(i) && b.test(i);
 		if (c.test(i) != expected)
 		{
 			::fast_io::io::panicln("ERROR: operator& mismatch at index ", i);
@@ -550,7 +550,7 @@ inline void test_bitvec_bitops()
 	::fast_io::bitvec d = a | b;
 	for (::std::size_t i{}; i != 256u; ++i)
 	{
-		bool expected = a.test(i) && b.test(i);
+		bool expected = a.test(i) || b.test(i);
 		if (d.test(i) != expected)
 		{
 			::fast_io::io::panicln("ERROR: operator| mismatch at index ", i);
@@ -561,7 +561,7 @@ inline void test_bitvec_bitops()
 	::fast_io::bitvec e = a ^ b;
 	for (::std::size_t i{}; i != 256u; ++i)
 	{
-		bool expected = ((i & 1u) != 0u) ^ ((i & 3u) == 2u);
+		bool expected = a.test(i) ^ b.test(i);
 		if (e.test(i) != expected)
 		{
 			::fast_io::io::panicln("ERROR: operator^ mismatch at index ", i);